I remember 1989 vividly, having spent much of that summer in Berlin before the Wall fell. And while largely peaceful revolutions swept through Central and Eastern Europe that year (it was only three years later, in Yugoslavia, that the death of Communism sparked war), there was no such turning point in China, where 1989 also saw the Tiananmen Square massacre. With the benefit of hindsight, the survival of Communism in China was a more significant historical phenomenon than its collapse east of the River Elbe.